There was also plenty of celebrating to be had this month. Jenni “JWoww” Farley and Nicole “Snooki” Polizzi hosted the second season wrap party for their Awestruck and go90 show, Moms With Attitude, at STK downtown in New York City on Oct. 6. The reality stars' crew got treated to packed gift bags at the soiree that included ROVA Flying Selfie drones, Jersey Shore Cosmetics and It’s a 10? hair care products.

Emily Scoular

Nearby, the cast of Dirk Gently’s Holistic Detective Agency -- Hannah Marks, Sam Barnett,​ ​​​​​​Elijah Wood, Jade Eshete and Mpho Koaho, took part in a FANDOM and Twitch-presented panel on New York Comic Con’s Live Stage on Oct. 6.

Following his sold-out performance at New York City’s Radio City Music Hall in early October, Tony Bennett was the guest of honor at a private party for a group of his friends and family at the newly opened Magic Hour Rooftop Lounge in Moxy Times Square.

Tituss Burgess and Dustin Ross hung out with a friend at OUT Magazine’s 25th Anniversary celebration on National Coming Out Day at the PH-D Rooftop Lounge at The Dream Downtown in New York City. The soiree was presented by Barefoot Wine & Bubbly, Professor Marston & The Wonder Women and TD Bank.

And rounding out the Manhattan sightings, Conan O'Brien was spotted picking up gifts for friends at the Grand Bazaar NYC indoor and outdoor market on Oct. 8.

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Down in Memphis, Tennessee, Cage the Elephant put on an electric set during opening night of the inaugural MEMPHO Music Festival on Oct. 6.

Patrick Hughes

On the opposite coast, Heidi Klum, ex-husband Seal, their four children and Heidi’s mother, Erna, celebrated daughter Lou’s 8th birthday at Toscana in Brentwood, California, on Oct. 9. The family sang Happy Birthday" to Lou as the staff brought out a cake, and then the whole clan posed for photographs with the staff. “The family seemed happy to be together. Everyone wore birthday party hats including Heidi and Seal," an eyewitness told ET. "Heidi looked beautiful in a long black dress and had on very little makeup."

Olivia Munn also took part in a birthday celebration, though hers was for her friend, Cara. The LEGO Ninjago Movie star and a group of her closest girlfriends toasted their pal with rose and munched on shrimp cocktails, oysters, avocado toast and Hamachi crudo as they enjoyed brunch at The Highlight Room’s Grill on Oct. 8. “I heard a quote once that said ‘Hang out with people who make you forget to look at your phone.’ That applies to zero of the people in this photo. ? love my friends," Munn wrote on Instagram.

Eva Longoria also dined at the hot spot, eating dinner at the grill atop DREAM Hollywood on Oct. 3 for a second day in a row. The Desperate Housewives star took in the sunset as she sipped on Napa Cabernet wine, shared the classic flatbread and chilled seafood platter with her two male friends and made a meal out of the crispy chicken sandwich.

Ab-tastic! Over at Exchange LA, Steve Aoki didn’t just show off his toned tummy, he also premiered his new song, “Champion,” at his collaboration with the STRONG by Zumba bootcamp-style workout class on Oct. 3.

STRONG by Zumba

James Maslow attended Smile Train & Wilhelmina Models' World Smile Day Party at Poppy in West Hollywood on Oct. 5, where guests like Randy Jackson, Sean Combs, Chance the Rapper and Jeannie Mai, sipped on Absolut Elyx vodka and Perrier-Jouet Champagne.